1895231569385

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23087}}^1\times {\mathrm{213223}}^1$

素因数の和:236333

約数の個数: 32

約数和(自身を含む): 2835599450112

約数和(自身を除く): 940367880727

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 23087, 115435, 161609, 213223, 253957, 808045, 1066115, 1269785, 1492561, 1777699, 2345453, 7462805, 8888495, 11727265, 16418171, 82090855, 4922679401, 24613397005, 34458755807, 54149473411, 172293779035, 270747367055, 379046313877, 1895231569385]

約数ペア:

[(1, 1895231569385), (5, 379046313877), (7, 270747367055), (11, 172293779035), (35, 54149473411), (55, 34458755807), (77, 24613397005), (385, 4922679401), (23087, 82090855), (115435, 16418171), (161609, 11727265), (213223, 8888495), (253957, 7462805), (808045, 2345453), (1066115, 1777699), (1269785, 1492561)]